The Eswap X Pro Controller features an unlimited modular ecosystem at the intersection of design and performance. A variety of expansion packs with new functionalities, as well as different color customization packs (sold separately), are available to ensure optimal comfort and a visually impressive look that matches your favorite games. Explore the new module textures, shapes, and heights: you'll love the various and complementary options available. The Eswap T-Case hard shell case (also sold separately) completes the ecosystem, allowing players to transport their gamepad and modules securely, no matter where they are headed.